Home / 3,596,725.91-4,963,423.10-1,965,098.15

Finding the Fourth Proportional to 3,596,725.91, 4,963,423.10 and 1,965,098.15

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Solution

The fourth proportional to 3,596,725.91, 4,963,423.10 and 1,965,098.15 is: 2,711,803.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,725.91 : 4,963,423.10 = 1,965,098.15 : x
  2. Step 2: Convert to fraction form
    3,596,725.91/4,963,423.10 = 1,965,098.15/x
  3. Step 3: Cross multiply
    3,596,725.91x = 4,963,423.10 × 1,965,098.15
  4. Step 4: Simplify right side
    3,596,725.91x = 9,753,613,563,366.75
  5. Step 5: Solve for x
    x = 9,753,613,563,366.75/3,596,725.91
  6. Step 6: Final answer
    x = 2,711,803.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.